lipan118 commented on PR #9977: URL: https://github.com/apache/nuttx/pull/9977#issuecomment-1659402384
> @lipan118 can you please explain how this change affects the accuracy of the RTC? Refer to stm32 official example(AN2821) . After I committed the last code, I started to pay attention to the accuracy and power consumption of RTC, during the process, I noticed that the RTC clock was constantly lagging, after reviewed the code, I found out that even though the RTC initialization was completed and the magic word existed in BKP, the RTC would still repeat the initialization, which was illogical, and after the modification, even if I rebooted the system, the clock would not occur After the modification, even if the system is restarted, the clock will not be lagged. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
